Un automóvil dd 35kg parte del reposo girando 25 veces sobre una pista circular de diámetro de 30m, durante un tiempo de 20s, determine:​

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system